OT-2026-000016908
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000016908) never changes.
Identity and time
| Publication number | OT-2026-000016908 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591a-754c-ba93-e4818f0652e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016908 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63925b58dbd6e4c5eb3964256ed06c057e026e6b2e0af6292366df4f0cad3153 |
|---|---|
| Markdown | b447dd021c3f95690eeb3dcc4f0b278453af158bc741326dc9ac5755e8a828c5 |
| Publication page | 16f1610541ec6bc0bc2120bb717cf66357d4be425ff50c51298115d5f08b949a |
| Manifest | 66759e5c687145f4cdf3c9edc324fb4af7aa891214fd5988ecfa0b68ad6e26fc |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | XRqzjmdgSUR1DM+6ywlb6icg9943mKH1OJfYCUmb2PIauXXKhUaRTrcevrStu4Fcco7+azyEs0PNfAdiwvDaCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:11.195718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016908observed 16f1610541ec6bc0bc2120bb717cf663...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:11.179405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016908/manifest.jsonobserved 66759e5c687145f4cdf3c9edc324fb4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:11.161639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016908/publication.mdobserved b447dd021c3f95690eeb3dcc4f0b2784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:11.144742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016908/publication.txtobserved 63925b58dbd6e4c5eb3964256ed06c05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|